February 2026
Hydroelectric plants - 2025 edition available
Tax returns for 2025 for companies with hydroelectric plants are now available for completion, validation, and submission.
Checks - improved display of guidance from the Norwegian Tax Administration
Guidance from the Norwegian Tax Administration is now displayed in a separate section titled Guidance after validation, located below the validation checks in the tax return.
The validation checks consist of three levels: information, remark, and actual error. In the case of an actual error, submission is not possible – this remains unchanged, but the error message will now appear in the new section.
For guidance categorized as information or remarks, you must either correct the issue so that the guidance disappears or mark it as read. Unmarked guidance will block submission, and you will be notified of this if you attempt to submit.
Closing entries - increased flexibility for PowerOffice Go transfers
You can now choose whether transactions should be bookkept automatically or remain open for editing in PowerOffice Go. Enable the option Posteringer skal editeres i regnskapssystemet etter overføring* to add details like department or project before final posting. Your preference is saved for future transfers.
Group contributions – isolation of tax for consolidation
It is now possible to post tax on group contributions to dedicated accounts (8330, 8335, and 8339) to simplify eliminations during the consolidation of group financial statements. The function is activated per group contribution entry via a Yes/No toggle, and the tax amount is automatically posted as a zero-sum transaction against these new accounts.
Tax return/Company tax return - open for submission 2025
Impersonal (limited liability company, etc) and Participant taxed (ANS, DA, KS, etc) can now submit tax return/company tax return to The Norwegian Tax Administration.
Liquidation/advance determination - open for income year 2026
If a company is to be liquidated in the income year 2026, you can now make a preliminary determination and liquidation of the company in Period & Year.